Remove puzzle step indicators after puzzle step successfuly completed

Assets/Scripts/PuzzleS/ObjectiveStepBehaviour.cs

@@ -298,6 +298,7 @@ namespace PuzzleS
             if (success)
             {
                 Logging.Debug($"[Puzzles] Step interacted: {stepData?.stepId} on {gameObject.name}");
+                Destroy(puzzleIndicator);
                 PuzzleManager.Instance?.MarkPuzzleStepCompleted(stepData);
             }
         }

Assets/Scripts/PuzzleS/PuzzleManager.cs

@@ -138,6 +138,7 @@ namespace PuzzleS
                     foreach (var kvp in _stepBehaviours)
                     {
                         if (kvp.Value == null) continue;
+                        if (IsPuzzleStepCompleted(kvp.Value.stepData.stepId)) continue;
                         
                         float distance = Vector3.Distance(_playerTransform.position, kvp.Value.transform.position);